Zhao, Y., Nookandeh, A., Schneider, B., Sun, X. F., Schmitt, B., & Stöckigt, J. (1999). Lignans from Torreya jackii identified by stopped-flow high- performance liquid chromatography nuclear magnetic resonance spectroscopy. Journal of Chromatography A, 837(1-2), 83-91. doi:10.1016/S0021-9673(99)00050-3.